Raspbian Buster On RPi Model 2 - Building Package of dump1090-mutability ver 1.15~dev from Source Code Failed:
sudo apt update
E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'testing' to 'stable'
N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
Do you want to accept these changes and continue updating from this repository? [y/N] y
.
sudo apt install -y git debhelper librtlsdr-dev lighttpd
sudo apt install -y rtl-sdr build-essential cron curl
sudo apt install -y fakeroot libusb-1.0-0-dev pkg-config
git clone https://github.com/mutability/dump1090.git
cd /home/pi/dump1090
sudo dpkg-buildpackage -b
dpkg-buildpackage: info: source package dump1090-mutability
dpkg-buildpackage: info: source version 1.15~dev
dpkg-buildpackage: info: source distribution UNRELEASED
dpkg-buildpackage: info: source changed by Oliver Jowett <oliver@mutability.co.uk>
dpkg-buildpackage: info: host architecture armhf
dpkg-source --before-build .
debian/rules clean
dh clean
dh: Compatibility levels before 9 are deprecated (level 8 in use)
dh_auto_clean
dh_auto_clean: Compatibility levels before 9 are deprecated (level 8 in use)
make -j1 clean
make[1]: Entering directory '/home/pi/dump1090'
.... .... .... ....
.... .... .... ....
/usr/bin/ld: dump1090.o: in function `rtlsdrCallback':
./dump1090.c:414: undefined reference to `rtlsdr_cancel_async'
/usr/bin/ld: dump1090.o: in function `verbose_device_search':
./dump1090.c:867: undefined reference to `rtlsdr_get_device_count'
/usr/bin/ld: ./dump1090.c:874: undefined reference to `rtlsdr_get_device_usb_strings'
/usr/bin/ld: ./dump1090.c:890: undefined reference to `rtlsdr_get_device_usb_strings'
/usr/bin/ld: ./dump1090.c:894: undefined reference to `rtlsdr_get_device_name'
/usr/bin/ld: dump1090.o: in function `modesInitRTLSDR':
./dump1090.c:287: undefined reference to `rtlsdr_get_device_count'
/usr/bin/ld: ./dump1090.c:295: undefined reference to `rtlsdr_get_device_usb_strings'
/usr/bin/ld: ./dump1090.c:303: undefined reference to `rtlsdr_open'
/usr/bin/ld: ./dump1090.c:310: undefined reference to `rtlsdr_set_tuner_gain_mode'
/usr/bin/ld: ./dump1090.c:316: undefined reference to `rtlsdr_get_tuner_gains'
/usr/bin/ld: ./dump1090.c:323: undefined reference to `rtlsdr_get_tuner_gains'
/usr/bin/ld: ./dump1090.c:358: undefined reference to `rtlsdr_set_tuner_gain'
/usr/bin/ld: ./dump1090.c:365: undefined reference to `rtlsdr_set_freq_correction'
/usr/bin/ld: ./dump1090.c:367: undefined reference to `rtlsdr_set_center_freq'
/usr/bin/ld: ./dump1090.c:368: undefined reference to `rtlsdr_set_sample_rate'
/usr/bin/ld: ./dump1090.c:370: undefined reference to `rtlsdr_reset_buffer'
/usr/bin/ld: ./dump1090.c:372: undefined reference to `rtlsdr_get_tuner_gain'
/usr/bin/ld: ./dump1090.c:366: undefined reference to `rtlsdr_set_agc_mode'
/usr/bin/ld: dump1090.o: in function `verbose_device_search':
./dump1090.c:900: undefined reference to `rtlsdr_get_device_usb_strings'
/usr/bin/ld: ./dump1090.c:910: undefined reference to `rtlsdr_get_device_usb_strings'
/usr/bin/ld: ./dump1090.c:917: undefined reference to `rtlsdr_get_device_name'
/usr/bin/ld: dump1090.o: in function `readerThreadEntryPoint':
./dump1090.c:612: undefined reference to `rtlsdr_read_async'
/usr/bin/ld: ./dump1090.c:629: undefined reference to `rtlsdr_close'
/usr/bin/ld: ./dump1090.c:618: undefined reference to `rtlsdr_close'
collect2: error: ld returned 1 exit status
make[2]: *** [Makefile:54: dump1090] Error 1
make[2]: Leaving directory '/home/pi/dump1090-mut'
dh_auto_build: make -j1 "EXTRACFLAGS=-DHTMLPATH=\\\"/usr/share/dump1090-mutability/html\\\" -DMODES_DUMP1090_VARIANT=\\\"dump1090-mutability\\\"" returned exit code 2
make[1]: *** [debian/rules:21: override_dh_auto_build] Error 2
make[1]: Leaving directory '/home/pi/dump1090-mut'
make: *** [debian/rules:30: build] Error 2
dpkg-buildpackage: error: debian/rules build subprocess returned exit status 2